本文介绍了并行计算机的发展历史和当前面向桌面的多核心处理器的基本情况;给出了以Microsoft Windows为操作系统使用双核心微型计算机及相关并行软件包构建本地并行环境的方法;通过该环境实现 了微型计算机的并行计算。以统计物理中的渝渗问题为例，使用并行程序设计的“任务/通道”模型，作者编写了该问题的并行仿真计算程序。通过该程序进行了渝渗问题在本地的小规模仿真和在北京师范大学高性能计算中心SGI Altix系列计算服务器上的中大规模仿真，并且在此过程中介绍了 在远程服务器上调试运行程序的一般步骤，通过对结果的分析，直观的展现了并行计算的优势。

This article presents the history of the parallel computers and the dual-core CPU for the Personal Computer. It is also give a way to building parallel computing environment with Personal Computer which have the dual-core CPU and the Operate System is Microsoft Windows.Through the environment realizes the parallel computing.The author using the "task / channel"model designs a program to realize the Percolation Simulation which is a problem in Statistical Physics in parallel method. The program is completing and running in the SGI Altix series server of Beijing Normal University High Performance Computing Center, through on the remote server debugging and analysis the result, visual display the advantages of parallel computing.